Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
96 results · page 1 of 2
Oct 26, 2026There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS versions 12.1 and prior which may allow a remote, unauthenticated attacker to CVE-2026-50096 · Other software · Esri · reported by psirt@esri.comMedium 6.1
There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS versions 12.1 and prior which may allow a remote, unauthenticated attacker to create a crafted link which when clicked could potentially execute arbitrary JavaScript code in the victim’s browser. A patch is provided for ArcGIS Server software in General Availability and Extended support status, which includes versions 12.1, 12.0, 11.5, 11.3, and 11.1. Other versions are in mature or retired status, which are not patch eligible. Users working with unlisted versions are advised to upgrade and apply the patch.
- Product
- ArcGIS Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 26, 2026There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS versions 12.1 and prior which may allow a remote, unauthenticated attacker to CVE-2026-33520 · Other software · Esri · reported by psirt@esri.comMedium 6.1
There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS versions 12.1 and prior which may allow a remote, unauthenticated attacker to create a crafted link which when clicked could potentially execute arbitrary JavaScript code in the victim’s browser. A patch is provided for impacted ArcGIS Server software in General Availability and Extended support status, which includes versions 11.5. Other versions are in mature or retired status, which are not patch eligible. Users working with unlisted versions are advised to upgrade and apply the patch.
- Product
- ArcGIS Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 13, 2026A flaw in Portal for ArcGIS allows unauthenticated access to certain Portal Administrator API endpoints under specific conditions.CVE-2026-69227 · Other software · Esri · reported by psirt@esri.comCritical 9.8
A flaw in Portal for ArcGIS allows unauthenticated access to certain Portal Administrator API endpoints under specific conditions. This could enable an attacker to access administrative functionality that should require authentication.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 13, 2026A flaw in Portal for ArcGIS allows unauthenticated users to create new accounts through the sharing endpoint even when self-service account registration is disaCVE-2026-69226 · Other software · Esri · reported by psirt@esri.comMedium 6.5
A flaw in Portal for ArcGIS allows unauthenticated users to create new accounts through the sharing endpoint even when self-service account registration is disabled (disableSignup=true). An attacker can bypass the intended restriction by manipulating the signup workflow, resulting in unauthorized account creation.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 13, 2026A flaw in Portal for ArcGIS could allow LDAP injection through administrative functionality that constructs Active Directory or LDAP search queries without suffCVE-2026-10759 · Other software · Esri · reported by psirt@esri.comMedium 5.5
A flaw in Portal for ArcGIS could allow LDAP injection through administrative functionality that constructs Active Directory or LDAP search queries without sufficient input neutralization. An authenticated administrator could supply crafted input that modifies the intended LDAP query and causes unintended directory operations.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11.5 and prior that allows a remote, highly priviliged attacker to insert arbitrary CVE-2026-69238 · Other software · Esri · reported by psirt@esri.comLow 3.5
There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11.5 and prior that allows a remote, highly priviliged attacker to insert arbitrary HTML into the Portal for ArcGIS Home application. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11.3 and prior that allows a remote attacker with administrative privileges to inserCVE-2026-69237 · Other software · Esri · reported by psirt@esri.comLow 3.8
There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11.3 and prior that allows a remote attacker with administrative privileges to insert arbitrary HTML into an administrative API. Users working with ArcGIS Enterprise 11.1, and 11.3 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 12.1 and prior that may allow a remote, privileged attacker to inject malicious CVE-2026-69236 · Other software · Esri · reported by psirt@esri.comMedium 6.1
There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 12.1 and prior that may allow a remote, privileged attacker to inject malicious code that could potentially execute arbitrary JavaScript in a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5, 12.0 or 12.1 are encouraged to patch. All users are advised to upgrade to the latest long-term support release and apply the patch.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, privileged attacker to inject malicious CVE-2026-69235 · Other software · Esri · reported by psirt@esri.comMedium 6.1
There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, privileged attacker to inject malicious code that could potentially execute arbitrary in a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS versions 11.5 and prior which may allow a remote, unauthenticated attacker to CVE-2026-69234 · Other software · Esri · reported by psirt@esri.comMedium 6.1
There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS versions 11.5 and prior which may allow a remote, unauthenticated attacker to create a crafted link which when clicked could potentially execute arbitrary JavaScript code in the victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release. Users working with ArcGIS Web App Builder developer edition are advised to migrate to ArcGIS Experience Builder, as ArcGIS Web App Builder developer edition is unsupported when this CVE is assigned.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, administratively privileged attacker to CVE-2026-69233 · Other software · Esri · reported by psirt@esri.comMedium 5.5
There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, administratively privileged attacker to inject malicious code that could potentially execute arbitrary in a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, privileged attacker to inject malicious CVE-2026-69232 · Other software · Esri · reported by psirt@esri.comMedium 5.5
There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, privileged attacker to inject malicious code that could potentially execute arbitrary JavaScript in a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, privileged attacker to inject malicious CVE-2026-69231 · Other software · Esri · reported by psirt@esri.comMedium 5.5
There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, privileged attacker to inject malicious code that could potentially execute arbitrary JavaScript in a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, administratively privileged attacker to CVE-2026-69230 · Other software · Esri · reported by psirt@esri.comMedium 5.5
There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, administratively privileged attacker to inject malicious code that could potentially execute arbitrary in a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 12.0 and prior that allows a remote, authenticated attacker to insert arbitrary HTMLCVE-2026-69229 · Other software · Esri · reported by psirt@esri.comMedium 5.4
There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 12.0 and prior that allows a remote, authenticated attacker to insert arbitrary HTML into the Portal for ArcGIS Home application. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5 and 12.0 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026There is a missing authentication vulnerability in Esri Portal for ArcGIS versions 12.0 and prior that may allow a remote, unauthenticated attacker to access a CVE-2026-69228 · Other software · Esri · reported by psirt@esri.comMedium 5.3
There is a missing authentication vulnerability in Esri Portal for ArcGIS versions 12.0 and prior that may allow a remote, unauthenticated attacker to access a specific resource (not user content) that should only be accessible by authenticated users. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5, or 12.0 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026There is an information disclosure vulnerability in Esri Portal for ArcGIS versions 11.5 through 12.0 and earlier that may allow a remote, unauthenticated attacCVE-2026-69225 · Other software · Esri · reported by psirt@esri.comMedium 5.9
There is an information disclosure vulnerability in Esri Portal for ArcGIS versions 11.5 through 12.0 and earlier that may allow a remote, unauthenticated attacker to reflect sensitive information in a http response body.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2026There is an information disclosure vulnerability in Esri Portal for ArcGIS versions 12.0 and earlier that may under difficult to reproduce circumstances allow aCVE-2026-69224 · Other software · Esri · reported by psirt@esri.comMedium 5.9
There is an information disclosure vulnerability in Esri Portal for ArcGIS versions 12.0 and earlier that may under difficult to reproduce circumstances allow a remote, unauthenticated attacker to reflect sensitive information in a http response body.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 7, 2026A Weak Password Recovery Mechanism for Forgotten Password exists in Esri Portal for ArcGIS versions 12.1 and earlier on Windows, Linux and Kubernetes.CVE-2026-13020 · Other software · Esri · reported by psirt@esri.comHigh 8.1
A Weak Password Recovery Mechanism for Forgotten Password exists in Esri Portal for ArcGIS versions 12.1 and earlier on Windows, Linux and Kubernetes. A remote, unauthorized attacker may assume ownership of a user’s account by manipulating this mechanism. ArcGIS Administrators should configure an email server with ArcGIS Enterprise to facilitate user self-service password recovery. The ability for an administrator to reset a user’s password remains unchanged.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 7, 2026Esri Portal for ArcGIS versions 12.1 and earlier on Windows, Linux and Kubernetes have a missing authentication for critical function vulnerability allows a remCVE-2026-13019 · Other software · Esri · reported by psirt@esri.comCritical 9.8
Esri Portal for ArcGIS versions 12.1 and earlier on Windows, Linux and Kubernetes have a missing authentication for critical function vulnerability allows a remote, unauthenticated attacker to access an unprotected API. The following versions are known to be affected: Portal for ArcGIS 12.1 and earlier. Other unsupported versions may also be affected. Esri recommends that users apply the Portal for ArcGIS Security 2026 Update 2 Patch to remediate this vulnerability.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 21, 2026An incorrect authorization vulnerability exists in Esri Portal for ArcGIS 11.4, 11.5 and 12.0 on Windows, Linux and Kubernetes that did not correctly check permCVE-2026-33519 · Other software · Esri · reported by psirt@esri.comCritical 9.8
An incorrect authorization vulnerability exists in Esri Portal for ArcGIS 11.4, 11.5 and 12.0 on Windows, Linux and Kubernetes that did not correctly check permissions assigned to developer credentials.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 21, 2026An incorrect privilege assignment vulnerability exists in Esri Portal for ArcGIS 11.5 in Windows and Linux that allows highly privileged users to create developCVE-2026-33518 · Other software · Esri · reported by psirt@esri.comCritical 9.8
An incorrect privilege assignment vulnerability exists in Esri Portal for ArcGIS 11.5 in Windows and Linux that allows highly privileged users to create developer credentials that may grant more privileges than expected.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2025There is an unvalidated redirect vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote, unauthenticated attacker to craft a URL that coCVE-2025-57879 · Other software · Esri · reported by psirt@esri.comMedium 6.1
There is an unvalidated redirect vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote, unauthenticated attacker to craft a URL that could redirect a victim to an arbitrary website, simplifying phishing attacks.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2025There is an unvalidated redirect vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote, unauthenticated attacker to craft a URL that coCVE-2025-57878 · Other software · Esri · reported by psirt@esri.comMedium 6.1
There is an unvalidated redirect vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote, unauthenticated attacker to craft a URL that could redirect a victim to an arbitrary website, simplifying phishing attacks.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2025There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administratCVE-2025-57877 · Other software · Esri · reported by psirt@esri.comMedium 4.8
There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administrative access to supply a crafted string which would execute arbitrary JavaScript code in the browser.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2025There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote, authenticated attacker to inject maliciCVE-2025-57876 · Other software · Esri · reported by psirt@esri.comMedium 4.8
There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote, authenticated attacker to inject malicious a file with an embedded xss script which when loaded could potentially execute arbitrary JavaScript code in the victim’s browser. The privileges required to execute this attack are high. The attack could disclose a privileged token which may result in the attacker gaining full control of the Portal.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2025There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administratCVE-2025-57875 · Other software · Esri · reported by psirt@esri.comMedium 4.8
There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administrative access to supply a crafted string which would execute arbitrary JavaScript code in the browser.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2025There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administratCVE-2025-57874 · Other software · Esri · reported by psirt@esri.comMedium 4.8
There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administrative access to supply a crafted string which would execute arbitrary JavaScript code in the browser.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2025There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administratCVE-2025-57873 · Other software · Esri · reported by psirt@esri.comMedium 4.8
There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administrative access to supply a crafted string which would execute arbitrary JavaScript code in the browser.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2025There is an unvalidated redirect vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote, unauthenticated attacker to craft a URL that coCVE-2025-57872 · Other software · Esri · reported by psirt@esri.comMedium 6.1
There is an unvalidated redirect vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote, unauthenticated attacker to craft a URL that could redirect a victim to an arbitrary website, simplifying phishing attacks.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2025There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administratCVE-2025-57871 · Other software · Esri · reported by psirt@esri.comMedium 4.8
There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administrative access to supply a crafted string which would execute arbitrary JavaScript code in the browser.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2025There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 10.9.1 – 11.4 that may allow a remote, authenticateCVE-2025-55107 · Other software · Esri · reported by psirt@esri.comMedium 4.8
There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 10.9.1 – 11.4 that may allow a remote, authenticated attacker to inject malicious a file with an embedded xss script which when loaded could potentially execute arbitrary JavaScript code in the victim’s browser. The privileges required to execute this attack are high. The attack could disclose a privileged token which may result in the attacker gaining full control of the Portal.
- Product
- Portal for ArcGIS Enterprise Sites
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2025There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 10.9.1 – 11.4 that may allow a remote, authenticated atCVE-2025-55106 · Other software · Esri · reported by psirt@esri.comMedium 4.8
There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 10.9.1 – 11.4 that may allow a remote, authenticated attacker to inject malicious a file with an embedded xss script which when loaded could potentially execute arbitrary JavaScript code in the victim’s browser. The privileges required to execute this attack are high. The attack could disclose a privileged token which may result in the attacker gaining full control of the Portal.
- Product
- Portal for ArcGIS Enterprise Sites
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2025There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 10.9.1 – 11.4 that may allow a remote, authenticated atCVE-2025-55105 · Other software · Esri · reported by psirt@esri.comMedium 4.8
There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 10.9.1 – 11.4 that may allow a remote, authenticated attacker to inject malicious a file with an embedded xss script which when loaded could potentially execute arbitrary JavaScript code in the victim’s browser. The privileges required to execute this attack are high. The attack could disclose a privileged token which may result in the attacker gaining full control of the Portal.
- Product
- Portal for ArcGIS Enterprise Experience Sites
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2025A stored cross-site scripting (XSS) vulnerability exists ArcGIS HUB and ArcGIS Enterprise Sites which allows an authenticated user with the ability to create orCVE-2025-55104 · Other software · Esri · reported by psirt@esri.comMedium 4.8
A stored cross-site scripting (XSS) vulnerability exists ArcGIS HUB and ArcGIS Enterprise Sites which allows an authenticated user with the ability to create or edit a site to add and store an XSS payload. If this stored XSS payload is triggered by any user attacker supplied JavaScript may execute in the victim's browser.
- Product
- Portal for ArcGIS Enterprise Sites
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2025There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 10.9.1 – 11.4 that may allow a remote, authenticated atCVE-2025-55103 · Other software · Esri · reported by psirt@esri.comMedium 4.8
There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 10.9.1 – 11.4 that may allow a remote, authenticated attacker to inject malicious a file with an embedded xss script which when loaded could potentially execute arbitrary JavaScript code in the victim’s browser. The privileges required to execute this attack are high. The attack could disclose a privileged token which may result in the attacker gaining full control of the Portal.
- Product
- Portal for ArcGIS Enterprise Sites
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2025Esri Portal for ArcGIS 11.4 and prior allows a remote, unauthenticated attacker to bypass the Portal’s SSRF protections.CVE-2025-4967 · Other software · Esri · reported by psirt@esri.comCritical 9.1
Esri Portal for ArcGIS 11.4 and prior allows a remote, unauthenticated attacker to bypass the Portal’s SSRF protections.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 20, 2025A hardcoded credential vulnerability exists in a specific deployment pattern for Esri Portal for ArcGIS versions 11.4 and below that may allow a remote unauthenCVE-2025-2538 · Other software · Esri · reported by psirt@esri.comCritical 9.8
A hardcoded credential vulnerability exists in a specific deployment pattern for Esri Portal for ArcGIS versions 11.4 and below that may allow a remote unauthenticated attacker to gain administrative access to the system.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2024There is a reflected Cross‑Site Scripting (XSS) vulnerability in Esri Portal for ArcGIS versions 11.1 and 11.2 that may allow a remote, authenticated attacker wCVE-2024-8149 · Other software · Esri · reported by psirt@esri.comMedium 4.6
There is a reflected Cross‑Site Scripting (XSS) vulnerability in Esri Portal for ArcGIS versions 11.1 and 11.2 that may allow a remote, authenticated attacker with low‑privileged access to create a crafted link which, when clicked, could potentially execute arbitrary JavaScript code in the victim’s browser. Exploitation is limited to the same browser execution context and does not result in a change of security scope beyond the affected user session.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2024There is an unvalidated redirect vulnerability in Esri Portal for ArcGIS 11.2 and below that may allow a remote, unauthenticated attacker to craft a URL that coCVE-2024-8148 · Other software · Esri · reported by psirt@esri.comMedium 6.1
There is an unvalidated redirect vulnerability in Esri Portal for ArcGIS 11.2 and below that may allow a remote, unauthenticated attacker to craft a URL that could redirect a victim to an arbitrary website, simplifying phishing attacks.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2024There is a local file inclusion vulnerability in Esri Portal for ArcGIS 11.2 and below that may allow a remote, unauthenticated attacker to craft a URL that couCVE-2024-38040 · Other software · Esri · reported by psirt@esri.comHigh 7.5
There is a local file inclusion vulnerability in Esri Portal for ArcGIS 11.2 and below that may allow a remote, unauthenticated attacker to craft a URL that could potentially disclose sensitive configuration information by reading internal files.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2024There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11.0 and below that may allow a remote, authenticated attacker to create a crafted lCVE-2024-38039 · Other software · Esri · reported by psirt@esri.comMedium 5.4
There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11.0 and below that may allow a remote, authenticated attacker to create a crafted link which when clicked could render arbitrary HTML in the victim’s browser (no stateful change made or customer data rendered).
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2024There is a reflected XSS vulnerability in Esri Portal for ArcGIS versions 11.1 which may allow a remote, unauthenticated attacker to create a crafted link whichCVE-2024-38038 · Other software · Esri · reported by psirt@esri.comMedium 6.1
There is a reflected XSS vulnerability in Esri Portal for ArcGIS versions 11.1 which may allow a remote, unauthenticated attacker to create a crafted link which when clicked could potentially execute arbitrary JavaScript code in the victim’s browser.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2024There is an unvalidated redirect vulnerability in Esri Portal for ArcGIS 11.0 and below that may allow a remote, unauthenticated attacker to craft a URL that coCVE-2024-38037 · Other software · Esri · reported by psirt@esri.comMedium 6.1
There is an unvalidated redirect vulnerability in Esri Portal for ArcGIS 11.0 and below that may allow a remote, unauthenticated attacker to craft a URL that could redirect a victim to an arbitrary website, simplifying phishing attacks.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2024There is a reflected XSS vulnerability in Esri Portal for ArcGIS versions 10.9.1 and below which may allow a remote, unauthenticated attacker to create a crafteCVE-2024-38036 · Other software · Esri · reported by psirt@esri.comMedium 5.4
There is a reflected XSS vulnerability in Esri Portal for ArcGIS versions 10.9.1 and below which may allow a remote, unauthenticated attacker to create a crafted link which when clicked could potentially execute arbitrary JavaScript code in the victim’s browser.
- Product
- Portal for ArcGIS Enterprise Experience Builder
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2024There is a reflected cross site scripting in Esri Portal for ArcGIS 11.1 and below on Windows and Linux x64 allows a remote authenticated attacker with administCVE-2024-25707 · Other software · Esri · reported by psirt@esri.comMedium 4.8
There is a reflected cross site scripting in Esri Portal for ArcGIS 11.1 and below on Windows and Linux x64 allows a remote authenticated attacker with administrative access to supply a crafted string which could potentially execute arbitrary JavaScript code in the their own browser (Self XSS). A user cannot be phished into clicking a link to execute code.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2024There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 11.1 and below that may allow a remote, authenticated aCVE-2024-25702 · Other software · Esri · reported by psirt@esri.comMedium 4.8
There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 11.1 and below that may allow a remote, authenticated attacker to create a crafted link that is stored in the site configuration which when clicked could potentially execute arbitrary JavaScript code in the victim’s browser. The privileges required to execute this attack are high. The attack could disclose a privileged token which may result in the attacker gaining full control of the Portal.
- Product
- ArcGIS Enterprise Web App Builder
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2024There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Experience Builder versions 11.1 and below that may allow a remote, auCVE-2024-25701 · Other software · Esri · reported by psirt@esri.comMedium 4.8
There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Experience Builder versions 11.1 and below that may allow a remote, authenticated attacker to create a crafted link that is stored in the Experience Builder Embed widget which when loaded could potentially execute arbitrary JavaScript code in the victim’s browser. The privileges required to execute this attack are high. The attack could disclose a privileged token which may result in the attacker gaining full control of the Portal.
- Product
- Portal for ArcGIS Enterprise Experience Builder
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2024There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise versions 11.1 and below that may allow a remote, authenticated attackeCVE-2024-25694 · Other software · Esri · reported by psirt@esri.comMedium 4.8
There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise versions 11.1 and below that may allow a remote, authenticated attacker to create a crafted link that is stored in the Layer Showcase application configuration which when clicked could potentially execute arbitrary JavaScript code in the victim’s browser. The privileges required to execute this attack are high. The attack could disclose a privileged token which may result in the attacker gaining full control of the Portal.
- Product
- Enterprise Web App Builder
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2024There is a reflected XSS vulnerability in Esri Portal for ArcGIS versions 11.1 and below which may allow a remote, unauthenticated attacker to create a crafted CVE-2024-25691 · Other software · Esri · reported by psirt@esri.comMedium 6.1
There is a reflected XSS vulnerability in Esri Portal for ArcGIS versions 11.1 and below which may allow a remote, unauthenticated attacker to create a crafted link which when clicked could potentially execute arbitrary JavaScript code in the victim’s browser.
- Product
- Portal for ArcGIS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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